Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs
Growing attractiveness of Mobile Ad Hoc Networks (MANETs), its features, and usage has led to the launching of threats and attacks to bring negative consequences in the society. The typical features of MANETs, especially with dynamic topology and open wireless medium, may leave MANETs vulnerable. Tr...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-01-01
|
| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2016/3596345 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832558189543948288 |
|---|---|
| author | Anitha Veerasamy Srinivasa Rao Madane K. Sivakumar Audithan Sivaraman |
| author_facet | Anitha Veerasamy Srinivasa Rao Madane K. Sivakumar Audithan Sivaraman |
| author_sort | Anitha Veerasamy |
| collection | DOAJ |
| description | Growing attractiveness of Mobile Ad Hoc Networks (MANETs), its features, and usage has led to the launching of threats and attacks to bring negative consequences in the society. The typical features of MANETs, especially with dynamic topology and open wireless medium, may leave MANETs vulnerable. Trust management using uncertain reasoning scheme has previously attempted to solve this problem. However, it produces additional overhead while securing the network. Hence, a Location and Trust-based secure communication scheme (L&TS) is proposed to overcome this limitation. Since the design securing requires more than two data algorithms, the cost of the system goes up. Another mechanism proposed in this paper, Angle and Context Free Grammar (ACFG) based precarious node elimination and secure communication in MANETs, intends to secure data transmission and detect precarious nodes in a MANET at a comparatively lower cost. The Elliptic Curve function is used to isolate a malicious node, thereby incorporating secure data transfer. Simulation results show that the dynamic estimation of the metrics improves throughput by 26% in L&TS when compared to the TMUR. ACFG achieves 33% and 51% throughput increase when compared to L&TS and TMUR mechanisms, respectively. |
| format | Article |
| id | doaj-art-980c68f3fb7c470588467f4927cb68c8 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-980c68f3fb7c470588467f4927cb68c82025-02-03T01:33:07ZengWileyThe Scientific World Journal2356-61401537-744X2016-01-01201610.1155/2016/35963453596345Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETsAnitha Veerasamy0Srinivasa Rao Madane1K. Sivakumar2Audithan Sivaraman3Department of Information Technology, Anna University, Chennai, Tamil Nadu 600025, IndiaDepartment of Computer Science and Engineering, Adhiparasakthi College of Engineering, Vellore, Tamil Nadu 603319, IndiaDepartment of Computer Science, College of Computer Science, King Khalid University, Abha 62529, Saudi ArabiaDepartment of Electronics and Communication Engineering, PRIST University, Thanjavur, Tamil Nadu 613403, IndiaGrowing attractiveness of Mobile Ad Hoc Networks (MANETs), its features, and usage has led to the launching of threats and attacks to bring negative consequences in the society. The typical features of MANETs, especially with dynamic topology and open wireless medium, may leave MANETs vulnerable. Trust management using uncertain reasoning scheme has previously attempted to solve this problem. However, it produces additional overhead while securing the network. Hence, a Location and Trust-based secure communication scheme (L&TS) is proposed to overcome this limitation. Since the design securing requires more than two data algorithms, the cost of the system goes up. Another mechanism proposed in this paper, Angle and Context Free Grammar (ACFG) based precarious node elimination and secure communication in MANETs, intends to secure data transmission and detect precarious nodes in a MANET at a comparatively lower cost. The Elliptic Curve function is used to isolate a malicious node, thereby incorporating secure data transfer. Simulation results show that the dynamic estimation of the metrics improves throughput by 26% in L&TS when compared to the TMUR. ACFG achieves 33% and 51% throughput increase when compared to L&TS and TMUR mechanisms, respectively.http://dx.doi.org/10.1155/2016/3596345 |
| spellingShingle | Anitha Veerasamy Srinivasa Rao Madane K. Sivakumar Audithan Sivaraman Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs The Scientific World Journal |
| title | Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs |
| title_full | Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs |
| title_fullStr | Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs |
| title_full_unstemmed | Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs |
| title_short | Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs |
| title_sort | angle and context free grammar based precarious node detection and secure data transmission in manets |
| url | http://dx.doi.org/10.1155/2016/3596345 |
| work_keys_str_mv | AT anithaveerasamy angleandcontextfreegrammarbasedprecariousnodedetectionandsecuredatatransmissioninmanets AT srinivasaraomadane angleandcontextfreegrammarbasedprecariousnodedetectionandsecuredatatransmissioninmanets AT ksivakumar angleandcontextfreegrammarbasedprecariousnodedetectionandsecuredatatransmissioninmanets AT audithansivaraman angleandcontextfreegrammarbasedprecariousnodedetectionandsecuredatatransmissioninmanets |